Sell Wonlex PT03 4G GPS Tracker Elderly WIFI Location SOS Help VOLTE Call Pets Anti-lost Kid Smart Positi best price

Brand Name：wonlex Mechanism：No Origin：CN(Origin) SIM Card Available：Yes System：ios GPS：Yes Type：Wearable Compatibility：All Compatible ROM：4GB Function：Dial Call Rear Camera：None Language：english RAM：512mb Waterproof Grade：Life Waterproof Multiple Dials：No Certification：CE Battery Capacity：450mAh Network Mode：4G CPU Model：SL8521E Style：SPORT Movement Type：Electronic Screen Shape：Square APP Download Available：No Case Material：ABS+PC+soft silicone CPU Manufacturer：Mediatek Band Material：Silica gel Application Age Group：Adult Battery Detachable：Yes Band Detachable：Yes 4G GPS Tracker：ABS+PC+soft silicone SL8521E：512MB RAM+4GB ROM Nano SIM card slot：4G FDD:B1/2/3/4/5/7/8/17/20 3G WCDMA:Band 1/2/4/5/8：2G GSM:Band 2/3/5/8 GPS+AGPS+LBS+WiFi：730mAh polymer battery Vibration: support：4PIN magnetic charging cable IP67 Waterproof Level：Geo-fence Route playback：SOS 2-way phone call：VOLTE No disturbing time：SMS alerts